199612512

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 120

約数和(自身を含む): 640514952

約数和(自身を除く): 440902440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7001, 7128, 9504, 14002, 14256, 21003, 28004, 28512, 42006, 56008, 63009, 77011, 84012, 112016, 126018, 154022, 168024, 189027, 224032, 231033, 252036, 308044, 336048, 378054, 462066, 504072, 567081, 616088, 672096, 693099, 756108, 924132, 1008144, 1134162, 1232176, 1386198, 1512216, 1848264, 2016288, 2079297, 2268324, 2464352, 2772396, 3024432, 3696528, 4158594, 4536648, 5544792, 6048864, 6237891, 7393056, 8317188, 9073296, 11089584, 12475782, 16634376, 18146592, 22179168, 24951564, 33268752, 49903128, 66537504, 99806256, 199612512]

約数ペア:

[(1, 199612512), (2, 99806256), (3, 66537504), (4, 49903128), (6, 33268752), (8, 24951564), (9, 22179168), (11, 18146592), (12, 16634376), (16, 12475782), (18, 11089584), (22, 9073296), (24, 8317188), (27, 7393056), (32, 6237891), (33, 6048864), (36, 5544792), (44, 4536648), (48, 4158594), (54, 3696528), (66, 3024432), (72, 2772396), (81, 2464352), (88, 2268324), (96, 2079297), (99, 2016288), (108, 1848264), (132, 1512216), (144, 1386198), (162, 1232176), (176, 1134162), (198, 1008144), (216, 924132), (264, 756108), (288, 693099), (297, 672096), (324, 616088), (352, 567081), (396, 504072), (432, 462066), (528, 378054), (594, 336048), (648, 308044), (792, 252036), (864, 231033), (891, 224032), (1056, 189027), (1188, 168024), (1296, 154022), (1584, 126018), (1782, 112016), (2376, 84012), (2592, 77011), (3168, 63009), (3564, 56008), (4752, 42006), (7001, 28512), (7128, 28004), (9504, 21003), (14002, 14256)]